[Emc-commit] [LinuxCNC/linuxcnc] 72e5d4: qtvcp: ignore traceback-less exceptions in excepthook

[Luca T. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/LinuxCNC/linuxcnc
  Commit: 72e5d4a155f51d5f868958be513ff0c9712af808
      https://github.com/LinuxCNC/linuxcnc/commit/72e5d4a155f51d5f868958be513ff0c9712af808
  Author: Luca Toniolo <107...@us...>
  Date:   2026-10-01 (Thu, 01 Oct 2026)

  Changed paths:
    M src/emc/usr_intf/qtvcp/qtvcp.py

  Log Message:
  -----------
  qtvcp: ignore traceback-less exceptions in excepthook

An exception with exc_tb None was raised in C code outside any Python
frame, e.g. a numpy ABI mismatch reported by a compiled extension
during a guarded import (camview catches the real ImportError and
degrades to a blank widget). Treating it as an unhandled exception
wedged the GUI behind a modal error dialog. Log it and keep running.


  Commit: cd41211f58f5a67fdd20ceaa4513bd9ae77f198a
      https://github.com/LinuxCNC/linuxcnc/commit/cd41211f58f5a67fdd20ceaa4513bd9ae77f198a
  Author: Luca Toniolo <107...@us...>
  Date:   2026-10-11 (Sun, 11 Oct 2026)

  Changed paths:
    M src/emc/usr_intf/qtvcp/qtvcp.py

  Log Message:
  -----------
  Merge pull request #4612 from grandixximo/qtvcp-excepthook-tbnone

qtvcp: ignore traceback-less exceptions in excepthook


Compare: https://github.com/LinuxCNC/linuxcnc/compare/a7e0a636fe20...cd41211f58f5

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